diff options
| author | Marcel Holtmann <marcel@holtmann.org> | 2013-10-13 21:15:22 +0400 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@intel.com> | 2013-10-13 22:11:18 +0400 |
| commit | 041987cff6fb7d2e7acd5897390ad0eef575ed39 (patch) | |
| tree | f058224f8794c06532d123c3163945617bcf24cc /net/bluetooth/sco.c | |
| parent | 65f53e9802dbfae0e5758a91793c3f5f8bece49b (diff) | |
| download | linux-041987cff6fb7d2e7acd5897390ad0eef575ed39.tar.xz | |
Bluetooth: Use SCO addresses from HCI connection directly
Instead of storing a pointer to the addresses for the HCI device
and HCI connection, use them directly. With the recent changes
to address tracking of HCI connections, this becomes simple.
Signed-off-by: Marcel Holtmann <marcel@holtmann.org>
Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/sco.c')
| -rw-r--r-- | net/bluetooth/sco.c | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/net/bluetooth/sco.c b/net/bluetooth/sco.c index 96bd388d93a4..2cc8f425613a 100644 --- a/net/bluetooth/sco.c +++ b/net/bluetooth/sco.c @@ -92,9 +92,6 @@ static struct sco_conn *sco_conn_add(struct hci_conn *hcon) hcon->sco_data = conn; conn->hcon = hcon; - conn->src = &hdev->bdaddr; - conn->dst = &hcon->dst; - if (hdev->sco_mtu > 0) conn->mtu = hdev->sco_mtu; else @@ -156,16 +153,14 @@ static int sco_chan_add(struct sco_conn *conn, struct sock *sk, static int sco_connect(struct sock *sk) { - bdaddr_t *src = &bt_sk(sk)->src; - bdaddr_t *dst = &bt_sk(sk)->dst; struct sco_conn *conn; struct hci_conn *hcon; struct hci_dev *hdev; int err, type; - BT_DBG("%pMR -> %pMR", src, dst); + BT_DBG("%pMR -> %pMR", &bt_sk(sk)->src, &bt_sk(sk)->dst); - hdev = hci_get_route(dst, src); + hdev = hci_get_route(&bt_sk(sk)->dst, &bt_sk(sk)->src); if (!hdev) return -EHOSTUNREACH; @@ -182,7 +177,8 @@ static int sco_connect(struct sock *sk) goto done; } - hcon = hci_connect_sco(hdev, type, dst, sco_pi(sk)->setting); + hcon = hci_connect_sco(hdev, type, &bt_sk(sk)->dst, + sco_pi(sk)->setting); if (IS_ERR(hcon)) { err = PTR_ERR(hcon); goto done; @@ -196,7 +192,7 @@ static int sco_connect(struct sock *sk) } /* Update source addr of the socket */ - bacpy(src, conn->src); + bacpy(&bt_sk(sk)->src, &hcon->src); err = sco_chan_add(conn, sk, NULL); if (err) @@ -999,7 +995,7 @@ static void sco_conn_ready(struct sco_conn *conn) } else { sco_conn_lock(conn); - parent = sco_get_sock_listen(conn->src); + parent = sco_get_sock_listen(&conn->hcon->src); if (!parent) { sco_conn_unlock(conn); return; @@ -1017,8 +1013,8 @@ static void sco_conn_ready(struct sco_conn *conn) sco_sock_init(sk, parent); - bacpy(&bt_sk(sk)->src, conn->src); - bacpy(&bt_sk(sk)->dst, conn->dst); + bacpy(&bt_sk(sk)->src, &conn->hcon->src); + bacpy(&bt_sk(sk)->dst, &conn->hcon->dst); hci_conn_hold(conn->hcon); __sco_chan_add(conn, sk, parent); |